我在我的項目中使用了角度材料微調器，但是，它顯示了這一點node_modules/rxjs-compat/operator/shareReplay.d.ts(2,10) 中的錯誤：錯誤 TS2305：模塊 '"D:/ControlCenter/ofservices/node_modules/rxjs/internal-compatibility/index"' 沒有導出成員 ' ShareReplayConfig'。我收到此錯誤：node_modules/rxjs-compat/operator/shareReplay.d.ts(2,10) 中的錯誤：錯誤 TS2305：模塊 '"D:/ControlCenter/ofservices/node_modules/rxjs/internal-compatibility/index"' 沒有導出成員 ' ShareReplayConfig'`誰能幫我？？？spinner.service.ts文件import { Injectable } from '@angular/core';import { Observable, Subject } from 'rxjs/Rx';export interface ISpinnerState {  show: boolean}@Injectable()export class SpinnerService {  private _spinnerSubject = new Subject();spinnerState = <Observable<ISpinnerState>>this._spinnerSubject.asObservable();  show() {    this._spinnerSubject.next(<ISpinnerState>{ show: true });  }  hide() {    this._spinnerSubject.next(<ISpinnerState>{ show: false });  }}spinner.component.tsimport {Component, OnDestroy, OnInit} from '@angular/core';import { Subscription } from 'rxjs/Rx';import {  ISpinnerState, SpinnerService } from './services/spinner.service';@Component({  selector: 'loading-spinner',  template: `  <div *ngIf="visible"  class="spinner"></div>  `,  styles: [`.spinner {position: absolute;left: 46%;top: 12%;background-color:black;width:50px;height:50px}`]})export class SpinnerComponent implements OnDestroy, OnInit {  visible = false;  private _spinnerStateChanged: Subscription;  constructor(private _spinnerService: SpinnerService) { }  ngOnInit() {    this._spinnerStateChanged = this._spinnerService.spinnerState      .subscribe((state: ISpinnerState) => this.visible = state.show);  }  ngOnDestroy() {    this._spinnerStateChanged.unsubscribe();  }}